BORIS Operating Manual
Page 13
5.
BATTERY REPLACEMENT PROCEDURE
Battery replacement is a safe procedure, isolated from electrical hazards. You may leave
the UPS and loads on for the following procedure.
1.
Grasp the top of the front cover and tilt it out and down.
2.
Unhook the bottom of the cover from the chassis and lift it upward to expose the battery
door.
CAUTION:
Be careful not to strain the ribbon cable. Do not touch the
exposed printed circuit board.
3.
Fold the front cover on top of the UPS.
4.
Pull the two battery door plungers and open the door.
5.
Grasp the tab and gently pull the battery out of the UPS.
6.
Disconnect the battery leads. Loosen the connectors by gently wiggling them while
pulling straight back from the battery connector.
7.
Connect the battery leads to the new battery.
NOTE:
Small sparks at the battery connectors are normal during battery
connection.
1. Tilt the front
cover forward.
2. Unhook the bottom of
the front cover. Do not
strain the ribbon cable.
3. Fold the
front cover
up. Do not
strain the
ribbon cable.
4. Pull the two battery
door plungers and open
the door.
6. Disconnect the battery leads.
Dispose of the old battery properly.
Install the new battery. Reverse
steps to complete installation.
5. Grasp the Tab
and gently pull the
battery out.